With the plethora of mouse alternatives available or in development you'd be forgiven for thinking the humble computer mouse was some kind of torturous device inflicted upon computer users. But despite challengers such as the trackball, the WOW-PEN Joy, the ErgoSlider Plus, the Orbita Mouse and the AirMouse – just to name a few – the mouse has maintained its dominance while remaining largely unchanged since its unveiling in 1968. Now there's another alternative cursor relocation device set to hit the market called the evoMouse that turns just about any flat surface into a virtual trackpad with your finger as the pointer.